Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11076237 | Speaker module having inclined diaphragm and electronic device including same | Joonrae CHO, Yousang Nam, Byounghee LEE, Hochul HWANG | 2021-07-27 |
CP
Choonghyo PARK
Overall (2021): #496,726 of 548,734Top 95%
1
Patents 2021